JPWO2022185644A1 - - Google Patents

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Publication number
JPWO2022185644A1
JPWO2022185644A1 JP2023503386A JP2023503386A JPWO2022185644A1 JP WO2022185644 A1 JPWO2022185644 A1 JP WO2022185644A1 JP 2023503386 A JP2023503386 A JP 2023503386A JP 2023503386 A JP2023503386 A JP 2023503386A JP WO2022185644 A1 JPWO2022185644 A1 JP WO2022185644A1
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JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023503386A
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Japanese (ja)
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JPWO2022185644A5 (https=
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Publication of JPWO2022185644A1 publication Critical patent/JPWO2022185644A1/ja
Publication of JPWO2022185644A5 publication Critical patent/JPWO2022185644A5/ja
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-based segmentation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators
    • G06T5/30—Erosion or dilatation, e.g. thinning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/13—Edge detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/26—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G06V10/443—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components by matching or filtering
    • G06V10/449—Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters
    • G06V10/451—Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters with interaction between the filter responses, e.g. cortical complex cells
    • G06V10/454—Integrating the filters into a hierarchical structure, e.g. convolutional neural networks [CNN]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/764—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10116—X-ray image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30008—Bone
    • G06T2207/30012—Spine; Backbone
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/03—Recognition of patterns in medical or anatomical images

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Databases & Information Systems (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Public Health (AREA)
  • Data Mining & Analysis (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2023503386A 2021-03-03 2021-12-08 Pending JPWO2022185644A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021033848 2021-03-03
PCT/JP2021/045209 WO2022185644A1 (ja) 2021-03-03 2021-12-08 画像処理装置、画像処理装置の作動方法、画像処理装置の作動プログラム、並びに学習方法

Publications (2)

Publication Number Publication Date
JPWO2022185644A1 true JPWO2022185644A1 (https=) 2022-09-09
JPWO2022185644A5 JPWO2022185644A5 (https=) 2023-11-27

Family

ID=83154204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023503386A Pending JPWO2022185644A1 (https=) 2021-03-03 2021-12-08

Country Status (3)

Country Link
US (2) US12511756B2 (https=)
JP (1) JPWO2022185644A1 (https=)
WO (1) WO2022185644A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118314086B (zh) * 2024-03-22 2025-05-16 浙江大学 一种晶圆参考版图和sem图像的自动匹配方法和系统

Citations (12)

* Cited by examiner, † Cited by third party
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JPH08289888A (ja) * 1995-04-24 1996-11-05 Ge Yokogawa Medical Syst Ltd 断層撮影計画方法及び断層撮影装置
JP2005327076A (ja) * 2004-05-14 2005-11-24 Matsushita Electric Ind Co Ltd パラメタ推定方法、パラメタ推定装置および照合方法
WO2017141958A1 (ja) * 2016-02-15 2017-08-24 学校法人慶應義塾 脊柱配列推定装置、脊柱配列推定方法及び脊柱配列推定プログラム
JP2019013724A (ja) * 2017-07-03 2019-01-31 株式会社リコー 診断支援システム、診断支援方法及び診断支援プログラム
CN109712163A (zh) * 2018-12-05 2019-05-03 上海联影医疗科技有限公司 冠脉提取方法、装置、图像处理工作站和可读存储介质
JP2019175093A (ja) * 2018-03-28 2019-10-10 パナソニックＩｐマネジメント株式会社 推定装置、推定方法、推定プログラム、学習装置、学習方法、及び学習プログラム
WO2019235192A1 (ja) * 2018-06-06 2019-12-12 日本電信電話株式会社 領域抽出モデル学習装置、領域抽出モデル学習方法、プログラム
WO2020235461A1 (ja) * 2019-05-22 2020-11-26 パナソニック株式会社 異常検出方法、異常検出プログラム、異常検出装置、サーバ装置及び情報処理方法
JP2020201649A (ja) * 2019-06-07 2020-12-17 トヨタ自動車株式会社 地図生成装置、地図生成方法及び地図生成用コンピュータプログラム
JP2021503414A (ja) * 2018-08-22 2021-02-12 ベイジン センスタイム テクノロジー デベロップメント カンパニー， リミテッド 知的運転制御方法および装置、電子機器、プログラムならびに媒体
JP2022506637A (ja) * 2019-01-29 2022-01-17 ベイジン センスタイム テクノロジー デベロップメント カンパニー， リミテッド 画像処理方法および装置、ネットワークトレーニング方法および装置
JP2022515591A (ja) * 2018-11-29 2022-02-21 ベイジン センスタイム テクノロジー デベロップメント シーオー．，エルティーディー ターゲットオブジェクトの３ｄ検出方法、装置、媒体及び機器

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11138746B2 (en) 2017-07-03 2021-10-05 Ricoh Company, Ltd. Diagnostic support system and diagnostic support method
JP2020025730A (ja) 2018-08-10 2020-02-20 キヤノン株式会社 画像処理装置、画像処理方法、およびプログラム
US20200395117A1 (en) * 2019-06-14 2020-12-17 Cycle Clarity, LLC Adaptive image processing method and system in assisted reproductive technologies

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08289888A (ja) * 1995-04-24 1996-11-05 Ge Yokogawa Medical Syst Ltd 断層撮影計画方法及び断層撮影装置
JP2005327076A (ja) * 2004-05-14 2005-11-24 Matsushita Electric Ind Co Ltd パラメタ推定方法、パラメタ推定装置および照合方法
WO2017141958A1 (ja) * 2016-02-15 2017-08-24 学校法人慶應義塾 脊柱配列推定装置、脊柱配列推定方法及び脊柱配列推定プログラム
JP2019013724A (ja) * 2017-07-03 2019-01-31 株式会社リコー 診断支援システム、診断支援方法及び診断支援プログラム
JP2019175093A (ja) * 2018-03-28 2019-10-10 パナソニックＩｐマネジメント株式会社 推定装置、推定方法、推定プログラム、学習装置、学習方法、及び学習プログラム
WO2019235192A1 (ja) * 2018-06-06 2019-12-12 日本電信電話株式会社 領域抽出モデル学習装置、領域抽出モデル学習方法、プログラム
JP2021503414A (ja) * 2018-08-22 2021-02-12 ベイジン センスタイム テクノロジー デベロップメント カンパニー， リミテッド 知的運転制御方法および装置、電子機器、プログラムならびに媒体
JP2022515591A (ja) * 2018-11-29 2022-02-21 ベイジン センスタイム テクノロジー デベロップメント シーオー．，エルティーディー ターゲットオブジェクトの３ｄ検出方法、装置、媒体及び機器
CN109712163A (zh) * 2018-12-05 2019-05-03 上海联影医疗科技有限公司 冠脉提取方法、装置、图像处理工作站和可读存储介质
JP2022506637A (ja) * 2019-01-29 2022-01-17 ベイジン センスタイム テクノロジー デベロップメント カンパニー， リミテッド 画像処理方法および装置、ネットワークトレーニング方法および装置
WO2020235461A1 (ja) * 2019-05-22 2020-11-26 パナソニック株式会社 異常検出方法、異常検出プログラム、異常検出装置、サーバ装置及び情報処理方法
JP2020201649A (ja) * 2019-06-07 2020-12-17 トヨタ自動車株式会社 地図生成装置、地図生成方法及び地図生成用コンピュータプログラム

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PANG, Y., ET AL.: "A novel protein derived from lamprey supraneural body tissue with efficient cytocidal actions agains", CELL COMMUNICATION AND SIGNALING, vol. 15, no. 42, JPN6022005337, 2017, pages 1 - 16, ISSN: 0005683277 *
PANG, Y., ET AL.: "Crystal structure of a cytocidal protein from lamprey and its mechanism of action in the selective k", CELL COMMUNICATION AND SIGNALING, vol. 17, no. 54, JPN6022005338, 2019, pages 1 - 20, ISSN: 0005683274 *
WEISS, G. L., ET AL.: "Architecture and function of human uromodulin filaments in urinary tract infections", SCIENCE, vol. 369, JPN6022005336, 21 August 2020 (2020-08-21), pages 1005 - 1010, ISSN: 0005683275 *
久保田 涼介 RYOSUKE KUBOTA: "全層畳み込みニューラルネットワークを用いた透明物体の輪郭抽出 Contour Extraction of Transparent Obje", 電子情報通信学会技術研究報告 ＶＯＬ．１１８ ＮＯ．３５ ［ＯＮＬＩＮＥ］ IEICE TECHNICAL REPORT, vol. 第118巻, JPN6025036580, JP, ISSN: 0005683276 *
松本 悠希: ""ラプラシアンフィルタによる損失関数を導入した教師なしセグメンテーションの精度向上 −車載ワイヤハー", 電子情報通信学会技術研究報告, vol. 120, no. 300, JPN6026003791, JP, pages 42 - 46, ISSN: 0005787452 *

Also Published As

Publication number Publication date
WO2022185644A1 (ja) 2022-09-09
US20230394673A1 (en) 2023-12-07
US12511756B2 (en) 2025-12-30
US20260073526A1 (en) 2026-03-12

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